27565076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2940

約数の個数: 48

約数和(自身を含む): 62103552

約数和(自身を除く): 34538476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 2887, 4774, 5774, 9548, 11548, 20209, 31757, 40418, 63514, 80836, 89497, 127028, 178994, 222299, 357988, 444598, 626479, 889196, 984467, 1252958, 1968934, 2505916, 3937868, 6891269, 13782538, 27565076]

約数ペア:

[(1, 27565076), (2, 13782538), (4, 6891269), (7, 3937868), (11, 2505916), (14, 1968934), (22, 1252958), (28, 984467), (31, 889196), (44, 626479), (62, 444598), (77, 357988), (124, 222299), (154, 178994), (217, 127028), (308, 89497), (341, 80836), (434, 63514), (682, 40418), (868, 31757), (1364, 20209), (2387, 11548), (2887, 9548), (4774, 5774)]